# Construction Calculator ° vs Construction Calc

The clearest difference is monetization model: Construction Calc at free against Construction Calculator °'s freemium. Construction Calc also leads on update cadence (every 3 months vs every 8 months) and iOS requirement (15.6 vs 17.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Construction Calculator ° sells 2 in-app purchases, starting at $0.99 per month and Construction Calc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Construction Calculator ° against 5.0 for Construction Calc. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Construction Calculator ° ships an update every 8 months, Construction Calc every 3 months. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Construction Calculator ° | Construction Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/construction-calculator/id6747843052/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/construction-calc-estimator/id6755724882/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Freemium | **Free** |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [Konstantin Khoroshun](https://appshunter.io/developer/1476700024) |

## What reviewers say

### Construction Calculator °

[App page](https://appshunter.io/ios/app/construction-calculator/id6747843052)

This app provides fast and accurate building calculations for construction professionals and DIYers. It offers free tools for measurements, spacing, and angles, with optional pro features for stairs, concrete, and baluster spacing via subscription.

**Highlights:** Fast, accurate building math, Type measurements naturally, Free calculators for spacing and angles, Pro calculators for stairs and concrete, Smart measurement keys, Save and share results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Construction Calculator Pro | $0.99 | per month |
| Construction Calculator Pro | $9.99 | per year |


### Construction Calc

[App page](https://appshunter.io/ios/app/construction-calc-estimator/id6755724882)

This offline calculator helps construction professionals and DIYers quickly estimate materials for various projects. It supports imperial and metric units, and all calculations are stored locally for privacy.  No internet connection is required.

**Highlights:** Offline material estimation, Calculates 8 key materials, Feet-Inch-Fraction input, Imperial & Metric units, Local data storage, No subscriptions or ads

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $9.99 | one-time |


## Frequently asked questions

### Is Construction Calculator ° free?

Construction Calculator ° is free to download, with in-app purchases available.

### Is Construction Calc free?

Construction Calc is free to download, with in-app purchases available.

### Which has better reviews, Construction Calculator ° or Construction Calc?

Construction Calculator ° and Construction Calc are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Construction Calculator ° or Construction Calc have ads?

Neither Construction Calculator ° nor Construction Calc shows ads.

### Which is updated more often, Construction Calculator ° or Construction Calc?

Construction Calculator ° ships an update every 8 months, and Construction Calc every 3 months. Most recently, Construction Calculator ° was updated on October 22, 2026 and Construction Calc on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*